package org.apache.jsp.ForumHtml;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.rmi.RemoteException;
import exception.LoggedInException;
import org.w3c.dom.Document;
import exception.NotRegisteredException;
import java.rmi.Naming;
import server.ForumHandlerInt;
import java.rmi.Naming;
import server.ForumHandlerInt;

public final class userValidation_jsp extends org.apache.jasper.runtime.HttpJspBase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static final javax.servlet.jsp.JspFactory _jspxFactory =
          javax.servlet.jsp.JspFactory.getDefaultFactory();

  private static java.util.List<java.lang.String> _jspx_dependants;

  static {
    _jspx_dependants = new java.util.ArrayList<java.lang.String>(1);
    _jspx_dependants.add("/ForumHtml/serverConnection.jsp");
  }

  private javax.el.ExpressionFactory _el_expressionfactory;
  private org.apache.tomcat.InstanceManager _jsp_instancemanager;

  public java.util.List<java.lang.String> getDependants() {
    return _jspx_dependants;
  }

  public void _jspInit() {
    _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory();
    _jsp_instancemanager = org.apache.jasper.runtime.InstanceManagerFactory.getInstanceManager(getServletConfig());
  }

  public void _jspDestroy() {
  }

  public void _jspService(final javax.servlet.http.HttpServletRequest request, final javax.servlet.http.HttpServletResponse response)
        throws java.io.IOException, javax.servlet.ServletException {

    final javax.servlet.jsp.PageContext pageContext;
    javax.servlet.http.HttpSession session = null;
    final javax.servlet.ServletContext application;
    final javax.servlet.ServletConfig config;
    javax.servlet.jsp.JspWriter out = null;
    final java.lang.Object page = this;
    javax.servlet.jsp.JspWriter _jspx_out = null;
    javax.servlet.jsp.PageContext _jspx_page_context = null;


    try {
      response.setContentType("text/html");
      pageContext = _jspxFactory.getPageContext(this, request, response,
      			null, true, 8192, true);
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext();
      config = pageContext.getServletConfig();
      session = pageContext.getSession();
      out = pageContext.getOut();
      _jspx_out = out;

      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("\r\n");
      out.write("(\r\n");
      out.write("\r\n");
      out.write("\r\n");

	
   String serverDomain = "localhost";
   ForumHandlerInt forum = null;
  
     try
     {
   	 forum =  (ForumHandlerInt)Naming.lookup("rmi://"+serverDomain+"/ForumService");
	   }
   catch (Exception e){
	   
	   
	   response.sendError(response.SC_INTERNAL_SERVER_ERROR,"No connection to the forum server.");
	   response.flushBuffer();
		return;
   }

      out.write("\r\n");
      out.write("\r\n");
      out.write('\r');
      out.write('\n');
  
   try
	{
		String premission = "";
		premission = forum.login(request.getParameter( "userName" ),request.getParameter( "password" ));
		session.setAttribute("permission",premission);
		//if we have arrived here from loggin page we will set user name and password
		//in the session
		if (request.getParameter("userName")!=null )
			session.setAttribute("userName",request.getParameter("userName"));

		if (request.getParameter("password")!=null)
		session.setAttribute("password",request.getParameter("password"));
   
      out.write("\r\n");
      out.write("   \t\t\"ok\"\r\n");
      out.write("   \r\n");
      out.write("   ");
 
	}
   catch(NotRegisteredException e){
	
      out.write("\r\n");
      out.write("\t\"wrong user name or password\"\r\n");
      out.write("\t");
 
   }
   catch(LoggedInException t){
	   
      out.write("\r\n");
      out.write("\t   \"you are logged in\"\r\n");
      out.write("\t   ");
 
   }
   catch(RemoteException u){
	   
      out.write("\r\n");
      out.write("\t   \"rmi exception\"\r\n");
      out.write("\t   ");
  
   }


      out.write("\r\n");
      out.write(")\r\n");
    } catch (java.lang.Throwable t) {
      if (!(t instanceof javax.servlet.jsp.SkipPageException)){
        out = _jspx_out;
        if (out != null && out.getBufferSize() != 0)
          try { out.clearBuffer(); } catch (java.io.IOException e) {}
        if (_jspx_page_context != null) _jspx_page_context.handlePageException(t);
      }
    } finally {
      _jspxFactory.releasePageContext(_jspx_page_context);
    }
  }
}
